[INFO] fetching crate rs_web_component 0.1.7... [INFO] testing rs_web_component-0.1.7 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate rs_web_component 0.1.7 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate rs_web_component 0.1.7 [INFO] finished tweaking crates.io crate rs_web_component 0.1.7 [INFO] tweaked toml for crates.io crate rs_web_component 0.1.7 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rs_web_component 0.1.7 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 16 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fd250095bf7dcc1681aad472eb0273e8d171f7fd350da449ee7f132c7ec6fc76 [INFO] running `Command { std: "docker" "start" "-a" "fd250095bf7dcc1681aad472eb0273e8d171f7fd350da449ee7f132c7ec6fc76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fd250095bf7dcc1681aad472eb0273e8d171f7fd350da449ee7f132c7ec6fc76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd250095bf7dcc1681aad472eb0273e8d171f7fd350da449ee7f132c7ec6fc76", kill_on_drop: false }` [INFO] [stdout] fd250095bf7dcc1681aad472eb0273e8d171f7fd350da449ee7f132c7ec6fc76 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b0054f1e6b59b64a6a808e61b2e5734e24989a75f57075694640db5cbec8bb79 [INFO] running `Command { std: "docker" "start" "-a" "b0054f1e6b59b64a6a808e61b2e5734e24989a75f57075694640db5cbec8bb79", kill_on_drop: false }` [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.100 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling bumpalo v3.19.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.100 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.100 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.100 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.100 [INFO] [stderr] Compiling js-sys v0.3.77 [INFO] [stderr] Compiling web-sys v0.3.77 [INFO] [stderr] Compiling rs_web_component v0.1.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:267:40 [INFO] [stdout] | [INFO] [stdout] 267 | component_constructor: fn() -> Box<(dyn Component + 'static)>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 267 - component_constructor: fn() -> Box<(dyn Component + 'static)>, [INFO] [stdout] 267 + component_constructor: fn() -> Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.17s [INFO] running `Command { std: "docker" "inspect" "b0054f1e6b59b64a6a808e61b2e5734e24989a75f57075694640db5cbec8bb79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0054f1e6b59b64a6a808e61b2e5734e24989a75f57075694640db5cbec8bb79", kill_on_drop: false }` [INFO] [stdout] b0054f1e6b59b64a6a808e61b2e5734e24989a75f57075694640db5cbec8bb79 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 178736ba95090d54f74369b9314b4b90a6e55222e8738fcbac721e15244a39c1 [INFO] running `Command { std: "docker" "start" "-a" "178736ba95090d54f74369b9314b4b90a6e55222e8738fcbac721e15244a39c1", kill_on_drop: false }` [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:267:40 [INFO] [stdout] | [INFO] [stdout] 267 | component_constructor: fn() -> Box<(dyn Component + 'static)>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 267 - component_constructor: fn() -> Box<(dyn Component + 'static)>, [INFO] [stdout] 267 + component_constructor: fn() -> Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rs_web_component v0.1.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:267:40 [INFO] [stdout] | [INFO] [stdout] 267 | component_constructor: fn() -> Box<(dyn Component + 'static)>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 267 - component_constructor: fn() -> Box<(dyn Component + 'static)>, [INFO] [stdout] 267 + component_constructor: fn() -> Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s [INFO] running `Command { std: "docker" "inspect" "178736ba95090d54f74369b9314b4b90a6e55222e8738fcbac721e15244a39c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "178736ba95090d54f74369b9314b4b90a6e55222e8738fcbac721e15244a39c1", kill_on_drop: false }` [INFO] [stdout] 178736ba95090d54f74369b9314b4b90a6e55222e8738fcbac721e15244a39c1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 17331e18d243e5b26e9b0dac579cc6f276aa4593623c19fce42752fec642f7ba [INFO] running `Command { std: "docker" "start" "-a" "17331e18d243e5b26e9b0dac579cc6f276aa4593623c19fce42752fec642f7ba", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/lib.rs:267:40 [INFO] [stderr] | [INFO] [stderr] 267 | component_constructor: fn() -> Box<(dyn Component + 'static)>, [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 267 - component_constructor: fn() -> Box<(dyn Component + 'static)>, [INFO] [stderr] 267 + component_constructor: fn() -> Box, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `rs_web_component` (lib) generated 1 warning (run `cargo fix --lib -p rs_web_component` to apply 1 suggestion) [INFO] [stderr] warning: `rs_web_component` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rs_web_component-1914db2ddf633ce6) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests rs_web_component [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/lib.rs:267:40 [INFO] [stderr] | [INFO] [stderr] 267 | component_constructor: fn() -> Box<(dyn Component + 'static)>, [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 267 - component_constructor: fn() -> Box<(dyn Component + 'static)>, [INFO] [stderr] 267 + component_constructor: fn() -> Box, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - create_global_func (line 20) ... FAILED [INFO] [stdout] test src/lib.rs - create_global_func (line 88) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - create_global_func (line 20) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `rs_web_component::define_component` [INFO] [stdout] --> src/lib.rs:22:24 [INFO] [stdout] | [INFO] [stdout] 5 | use rs_web_component::{define_component, Component}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ no `define_component` in the root [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved imports `web_sys::ShadowRoot`, `web_sys::ShadowRootInit`, `web_sys::ShadowRootMode` [INFO] [stdout] --> src/lib.rs:24:28 [INFO] [stdout] | [INFO] [stdout] 7 | use web_sys::{HtmlElement, ShadowRoot, ShadowRootInit, ShadowRootMode}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ no `ShadowRootMode` in the root [INFO] [stdout] | | | [INFO] [stdout] | | no `ShadowRootInit` in the root [INFO] [stdout] | no `ShadowRoot` in the root [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `attach_shadow` found for reference `&HtmlElement` in the current scope [INFO] [stdout] --> src/lib.rs:52:18 [INFO] [stdout] | [INFO] [stdout] 34 | / self.get_this() [INFO] [stdout] 35 | | .attach_shadow(&ShadowRootInit::new(ShadowRootMode::Open)) [INFO] [stdout] | | -^^^^^^^^^^^^^ method not found in `&HtmlElement` [INFO] [stdout] | |_________________| [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0599. [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - create_global_func (line 88) stdout ---- [INFO] [stdout] error[E0432]: unresolved imports `web_sys::CustomEvent`, `web_sys::CustomEventInit`, `web_sys::Event`, `web_sys::ShadowRoot`, `web_sys::ShadowRootInit`, `web_sys::ShadowRootMode` [INFO] [stdout] --> src/lib.rs:93:5 [INFO] [stdout] | [INFO] [stdout] 8 | CustomEvent, CustomEventInit, Event, HtmlElement, ShadowRoot, ShadowRootInit, ShadowRootMode, [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^^^^^^ ^^^^^ ^^^^^^^^^^ ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ no `ShadowRootMode` in the root [INFO] [stdout] | | | | | | [INFO] [stdout] | | | | | no `ShadowRootInit` in the root [INFO] [stdout] | | | | no `ShadowRoot` in the root [INFO] [stdout] | | | no `Event` in the root [INFO] [stdout] | | no `CustomEventInit` in the root [INFO] [stdout] | no `CustomEvent` in the root [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `attach_shadow` found for reference `&HtmlElement` in the current scope [INFO] [stdout] --> src/lib.rs:127:18 [INFO] [stdout] | [INFO] [stdout] 41 | / self.get_this() [INFO] [stdout] 42 | | .attach_shadow(&ShadowRootInit::new(ShadowRootMode::Open)) [INFO] [stdout] | | -^^^^^^^^^^^^^ method not found in `&HtmlElement` [INFO] [stdout] | |_________________| [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0599. [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - create_global_func (line 20) [INFO] [stdout] src/lib.rs - create_global_func (line 88) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "17331e18d243e5b26e9b0dac579cc6f276aa4593623c19fce42752fec642f7ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17331e18d243e5b26e9b0dac579cc6f276aa4593623c19fce42752fec642f7ba", kill_on_drop: false }` [INFO] [stdout] 17331e18d243e5b26e9b0dac579cc6f276aa4593623c19fce42752fec642f7ba